mirror of
https://github.com/darlinghq/darling-gdb.git
synced 2024-11-29 23:10:26 +00:00
2000-09-14 Kazu Hirata <kazu@hxi.com>
* config/tc-a29k.c: Fix formatting. * config/tc-alpha.c: Likewise. * config/tc-arc.c: Likewise. * config/tc-arc.h: Likewise. * config/tc-arm.c: Likewise. * config/tc-arm.h: Likewise. * config/tc-avr.c: Likewise. * config/tc-avr.h: Likewise. * config/tc-tic30.c: Likewise. * config/tc-tic30.h: Likewise. * config/tc-tic54x.c: Likewise. * config/tc-tic54x.h: Likewise. * config/tc-tic80.c: Likewise. * config/tc-tic80.h: Likewise.
This commit is contained in:
Kazu Hirata
parent
7484b8e6d9
commit
1dab94dd91
@ -1,3 +1,20 @@
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2000-09-14 Kazu Hirata <kazu@hxi.com>
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* config/tc-a29k.c: Fix formatting.
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* config/tc-alpha.c: Likewise.
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* config/tc-arc.c: Likewise.
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* config/tc-arc.h: Likewise.
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* config/tc-arm.c: Likewise.
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* config/tc-arm.h: Likewise.
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* config/tc-avr.c: Likewise.
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* config/tc-avr.h: Likewise.
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* config/tc-tic30.c: Likewise.
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* config/tc-tic30.h: Likewise.
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* config/tc-tic54x.c: Likewise.
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* config/tc-tic54x.h: Likewise.
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* config/tc-tic80.c: Likewise.
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* config/tc-tic80.h: Likewise.
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2000-09-14 Timothy Wall <twall@cygnus.com>
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* config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
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@ -1,5 +1,5 @@
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/* tc-a29k.c -- Assemble for the AMD 29000.
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Copyright (C) 1989, 90, 91, 92, 93, 94, 95, 1998
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Copyright (C) 1989, 90, 91, 92, 93, 94, 95, 98, 2000
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Free Software Foundation, Inc.
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This file is part of GAS, the GNU Assembler.
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@ -98,7 +98,7 @@ const char comment_chars[] = ";";
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.line and .file directives will appear in the pre-processed output */
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/* Note that input_file.c hand checks for '#' at the beginning of the
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first line of the input file. This is because the compiler outputs
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#NO_APP at the beginning of its output. */
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#NO_APP at the beginning of its output. */
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/* Also note that comments like this one will always work */
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const char line_comment_chars[] = "#";
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@ -148,7 +148,7 @@ s_use (ignore)
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return;
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}
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/* Literals can't go in the text segment because you can't read from
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instruction memory on some 29k's. So, into initialized data. */
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instruction memory on some 29k's. So, into initialized data. */
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if (strncmp (input_line_pointer, ".lit", 4) == 0)
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{
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input_line_pointer += 4;
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@ -283,7 +283,7 @@ md_begin ()
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}
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/* Hack to avoid multiple opcode entries. We pre-locate all the
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variations (b/i field and P/A field) and handle them. */
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variations (b/i field and P/A field) and handle them. */
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if (!strcmp (name, machine_opcodes[i + 1].name))
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{
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@ -427,7 +427,7 @@ machine_ip (str)
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/* Build the opcode, checking as we go to make sure that the
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operands match.
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If an operand matches, we modify the_insn or opcode appropriately,
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and do a "continue". If an operand fails to match, we "break". */
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@ -445,7 +445,7 @@ machine_ip (str)
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case '\0': /* end of args */
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if (*s == '\0')
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{
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/* We are truly done. */
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/* We are truly done. */
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the_insn.opcode = opcode;
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return;
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}
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@ -669,7 +669,6 @@ machine_ip (str)
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}
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break;
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case 'f': /* FS bits of CONVERT */
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if (operand->X_op == O_constant &&
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operand->X_add_number < 4)
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@ -792,7 +791,6 @@ md_apply_fix (fixP, val)
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fixP->fx_addnumber = val; /* Remember value for emit_reloc */
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know (fixP->fx_size == 4);
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know (fixP->fx_r_type < NO_RELOC);
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@ -1004,7 +1002,7 @@ print_insn (insn)
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On sparc/29k: first 4 bytes are normal unsigned long address, next three
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bytes are index, most sig. byte first. Byte 7 is broken up with
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bit 7 as external, bits 6 & 5 unused, and the lower
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five bits as relocation type. Next 4 bytes are long addend. */
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five bits as relocation type. Next 4 bytes are long addend. */
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/* Thanx and a tip of the hat to Michael Bloom, mb@ttidca.tti.com */
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#ifdef OBJ_AOUT
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@ -1121,7 +1119,7 @@ md_undefined_symbol (name)
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long maxreg;
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/* Parse the number, make sure it has no extra zeroes or
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trailing chars. */
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trailing chars. */
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regnum = atol (&name[2]);
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if (name[0] == 's' || name[0] == 'S')
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@ -1235,7 +1233,7 @@ md_operand (expressionP)
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type = 'x';
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fieldlimit = 4;
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}
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else
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else
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{
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return;
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}
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@ -1266,7 +1264,7 @@ md_operand (expressionP)
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SKIP_WHITESPACE ();
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input_line_pointer = s;
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expressionP->X_op = O_constant;
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expressionP->X_op = O_constant;
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expressionP->X_unsigned = 1;
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expressionP->X_add_number = ((floatbuf[fieldnum * 2]
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<< LITTLENUM_NUMBER_OF_BITS)
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@ -1292,5 +1290,3 @@ md_pcrel_from (fixP)
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{
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return fixP->fx_where + fixP->fx_frag->fr_address;
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}
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/* end of tc-a29k.c */
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@ -1,5 +1,5 @@
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/* tc-alpha.c - Processor-specific code for the DEC Alpha AXP CPU.
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Copyright (C) 1989, 93-98, 1999 Free Software Foundation, Inc.
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Copyright (C) 1989, 93-98, 1999, 2000 Free Software Foundation, Inc.
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Contributed by Carnegie Mellon University, 1993.
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Written by Alessandro Forin, based on earlier gas-1.38 target CPU files.
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Modified by Ken Raeburn for gas-2.x and ECOFF support.
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@ -108,7 +108,7 @@ struct alpha_macro
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enum alpha_macro_arg argsets[16];
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};
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/* Extra expression types. */
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/* Extra expression types. */
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#define O_pregister O_md1 /* O_register, in parentheses */
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#define O_cpregister O_md2 /* + a leading comma */
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@ -127,7 +127,6 @@ struct alpha_macro
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#define USER_RELOC_P(R) ((R) >= O_literal && (R) <= O_gprellow)
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#endif
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/* Macros for extracting the type and number of encoded register tokens */
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#define is_ir_num(x) (((x) & 32) == 0)
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@ -376,7 +375,7 @@ static segT alpha_dtors_section;
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#endif
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static segT alpha_lit8_section;
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/* Symbols referring to said sections. */
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/* Symbols referring to said sections. */
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#ifdef OBJ_ECOFF
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static symbolS *alpha_lita_symbol;
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static symbolS *alpha_lit4_symbol;
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@ -580,7 +579,7 @@ static const struct cpu_type
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} cpu_types[] =
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{
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/* Ad hoc convention: cpu number gets palcode, process code doesn't.
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This supports usage under DU 4.0b that does ".arch ev4", and
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This supports usage under DU 4.0b that does ".arch ev4", and
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usage in MILO that does -m21064. Probably something more
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specific like -m21064-pal should be used, but oh well. */
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@ -1078,7 +1077,7 @@ md_parse_option (c, arg)
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break;
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#ifdef OBJ_EVAX
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case '+': /* For g++. Hash any name > 63 chars long. */
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case '+': /* For g++. Hash any name > 63 chars long. */
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alpha_flag_hash_long_names = 1;
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break;
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@ -2002,7 +2001,7 @@ tokenize_arguments (str, tok, ntok)
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{
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char *hold = input_line_pointer++;
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/* First try for parenthesized register ... */
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/* First try for parenthesized register ... */
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expression (tok);
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if (*input_line_pointer == ')' && tok->X_op == O_register)
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{
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@ -2489,7 +2488,7 @@ emit_insn (insn)
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else switch (fixup->reloc)
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{
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#ifdef OBJ_ELF
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/* These relocation types are only used internally. */
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/* These relocation types are only used internally. */
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case BFD_RELOC_ALPHA_GPDISP_HI16:
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case BFD_RELOC_ALPHA_GPDISP_LO16:
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size = 2;
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@ -3058,7 +3057,7 @@ load_expression (targreg, exp, pbasereg, poffset, explicit_reloc)
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case O_subtract:
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/* Assume that this difference expression will be resolved to an
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absolute value and that that value will fit in 16 bits. */
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absolute value and that that value will fit in 16 bits. */
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assert (explicit_reloc == (const expressionS *)0);
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set_tok_reg (newtok[0], targreg);
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@ -4309,7 +4308,7 @@ s_alpha_comm (ignore)
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{
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offsetT align;
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input_line_pointer++;
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input_line_pointer++;
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align = get_absolute_expression ();
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bfd_set_section_alignment (stdoutput, new_seg, align);
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}
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@ -4324,7 +4323,7 @@ s_alpha_comm (ignore)
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#ifdef OBJ_EVAX
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if (bfd_section_size (stdoutput, new_seg) > 0)
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{
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{
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if (bfd_section_size (stdoutput, new_seg) != temp)
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as_bad (_("Length of .comm \"%s\" is already %ld. Not changed to %ld."),
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S_GET_NAME (symbolP),
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@ -4343,7 +4342,7 @@ s_alpha_comm (ignore)
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#endif
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else
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{
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#ifdef OBJ_EVAX
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#ifdef OBJ_EVAX
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subseg_set (new_seg, 0);
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p = frag_more (temp);
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new_seg->flags |= SEC_IS_COMMON;
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@ -4567,7 +4566,7 @@ s_alpha_prologue (ignore)
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default:
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as_bad (_("Invalid argument %d to .prologue."), arg);
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break;
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}
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}
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}
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static void
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@ -4600,9 +4599,9 @@ s_alpha_coff_wrapper (which)
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#endif /* OBJ_ELF */
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#ifdef OBJ_EVAX
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/* Handle the section specific pseudo-op. */
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static void
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s_alpha_section (secid)
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int secid;
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@ -4626,7 +4625,6 @@ s_alpha_section (secid)
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alpha_current_align = 0;
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}
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/* Parse .ent directives. */
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static void
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@ -4664,7 +4662,6 @@ s_alpha_ent (ignore)
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return;
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}
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/* Parse .frame <framreg>,<framesize>,RA,<rsa_offset> directives. */
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static void
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@ -4853,7 +4850,6 @@ s_alpha_pdesc (ignore)
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return;
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}
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/* Support for crash debug on vms. */
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static void
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@ -4894,7 +4890,6 @@ s_alpha_name (ignore)
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return;
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}
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static void
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s_alpha_linkage (ignore)
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int ignore;
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@ -4923,7 +4918,6 @@ s_alpha_linkage (ignore)
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return;
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}
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static void
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s_alpha_code_address (ignore)
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int ignore;
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@ -4952,7 +4946,6 @@ s_alpha_code_address (ignore)
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return;
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}
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||||
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static void
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s_alpha_fp_save (ignore)
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int ignore;
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@ -4964,7 +4957,6 @@ s_alpha_fp_save (ignore)
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return;
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}
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||||
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||||
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static void
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s_alpha_mask (ignore)
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int ignore;
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@ -4986,7 +4978,6 @@ s_alpha_mask (ignore)
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return;
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||||
}
|
||||
|
||||
|
||||
static void
|
||||
s_alpha_fmask (ignore)
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||||
int ignore;
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||||
@ -5022,7 +5013,6 @@ s_alpha_end (ignore)
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return;
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||||
}
|
||||
|
||||
|
||||
static void
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||||
s_alpha_file (ignore)
|
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int ignore;
|
||||
|
||||
@ -1,5 +1,6 @@
|
||||
/* tc-arc.c -- Assembler for the ARC
|
||||
Copyright (C) 1994, 1995, 1997, 1998, 1999 Free Software Foundation, Inc.
|
||||
Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000
|
||||
Free Software Foundation, Inc.
|
||||
Contributed by Doug Evans (dje@cygnus.com).
|
||||
|
||||
This file is part of GAS, the GNU Assembler.
|
||||
@ -17,7 +18,7 @@
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GAS; see the file COPYING. If not, write to the Free
|
||||
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
|
||||
02111-1307, USA. */
|
||||
02111-1307, USA. */
|
||||
|
||||
#include <stdio.h>
|
||||
#include <ctype.h>
|
||||
@ -59,9 +60,9 @@ const char comment_chars[] = "#;";
|
||||
.line and .file directives will appear in the pre-processed output */
|
||||
/* Note that input_file.c hand checks for '#' at the beginning of the
|
||||
first line of the input file. This is because the compiler outputs
|
||||
#NO_APP at the beginning of its output. */
|
||||
#NO_APP at the beginning of its output. */
|
||||
/* Also note that comments started like this one will always
|
||||
work if '/' isn't otherwise defined. */
|
||||
work if '/' isn't otherwise defined. */
|
||||
const char line_comment_chars[] = "#";
|
||||
|
||||
const char line_separator_chars[] = "";
|
||||
@ -1038,7 +1039,7 @@ md_number_to_chars (buf, val, n)
|
||||
number_to_chars_littleendian (buf, val, n);
|
||||
}
|
||||
|
||||
/* Round up a section size to the appropriate boundary. */
|
||||
/* Round up a section size to the appropriate boundary. */
|
||||
|
||||
valueT
|
||||
md_section_align (segment, size)
|
||||
@ -1082,7 +1083,7 @@ md_convert_frag (abfd, sec, fragp)
|
||||
to achieve the same effect. Perhaps put a special cookie in X_add_number
|
||||
to mark the expression as special. */
|
||||
|
||||
void
|
||||
void
|
||||
md_operand (expressionP)
|
||||
expressionS *expressionP;
|
||||
{
|
||||
@ -1100,7 +1101,7 @@ md_operand (expressionP)
|
||||
++input_line_pointer;
|
||||
if (expressionP->X_op == O_symbol
|
||||
&& expressionP->X_add_number == 0
|
||||
/* I think this test is unnecessary but just as a sanity check... */
|
||||
/* I think this test is unnecessary but just as a sanity check... */
|
||||
&& expressionP->X_op_symbol == NULL)
|
||||
{
|
||||
expressionS two;
|
||||
@ -1192,7 +1193,7 @@ arc_cons_fix_new (frag, where, nbytes, exp)
|
||||
/* The location from which a PC relative jump should be calculated,
|
||||
given a PC relative reloc. */
|
||||
|
||||
long
|
||||
long
|
||||
md_pcrel_from (fixP)
|
||||
fixS *fixP;
|
||||
{
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* tc-arc.h - Macros and type defines for the ARC.
|
||||
Copyright (C) 1994, 1995, 1997, 1999 Free Software Foundation, Inc.
|
||||
Copyright (C) 1994, 1995, 1997, 1999, 2000 Free Software Foundation, Inc.
|
||||
Contributed by Doug Evans (dje@cygnus.com).
|
||||
|
||||
This file is part of GAS, the GNU Assembler.
|
||||
@ -17,7 +17,7 @@
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GAS; see the file COPYING. If not, write to the Free
|
||||
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
|
||||
02111-1307, USA. */
|
||||
02111-1307, USA. */
|
||||
|
||||
#define TC_ARC 1
|
||||
|
||||
|
||||
@ -951,7 +951,7 @@ struct thumb_opcode
|
||||
|
||||
int size;
|
||||
|
||||
/* Which CPU variants this exists for. */
|
||||
/* Which CPU variants this exists for. */
|
||||
unsigned long variants;
|
||||
|
||||
/* Function to call to parse args. */
|
||||
@ -1220,7 +1220,7 @@ add_to_lit_pool ()
|
||||
|
||||
static void
|
||||
symbol_locate (symbolP, name, segment, valu, frag)
|
||||
symbolS * symbolP;
|
||||
symbolS * symbolP;
|
||||
CONST char * name; /* It is copied, the caller can modify. */
|
||||
segT segment; /* Segment identifier (SEG_<something>). */
|
||||
valueT valu; /* Symbol value. */
|
||||
@ -1530,7 +1530,7 @@ s_thumb_set (equiv)
|
||||
{
|
||||
extern struct list_info_struct * listing_tail;
|
||||
fragS * dummy_frag = (fragS *) xmalloc (sizeof (fragS));
|
||||
|
||||
|
||||
memset (dummy_frag, 0, sizeof (fragS));
|
||||
dummy_frag->fr_type = rs_fill;
|
||||
dummy_frag->line = listing_tail;
|
||||
@ -2550,7 +2550,7 @@ decode_shift (str, unrestrict)
|
||||
* p = '\0';
|
||||
shift = (const struct asm_shift_name *) hash_find (arm_shift_hsh, * str);
|
||||
* p = c;
|
||||
|
||||
|
||||
if (shift == NULL)
|
||||
{
|
||||
inst.error = _("Shift expression expected");
|
||||
@ -2558,7 +2558,7 @@ decode_shift (str, unrestrict)
|
||||
}
|
||||
|
||||
assert (shift->properties->index == shift_properties[shift->properties->index].index);
|
||||
|
||||
|
||||
if (shift->properties->index == SHIFT_RRX)
|
||||
{
|
||||
* str = p;
|
||||
@ -2582,13 +2582,13 @@ decode_shift (str, unrestrict)
|
||||
* str = p;
|
||||
return FAIL;
|
||||
}
|
||||
|
||||
|
||||
inst.error = NULL;
|
||||
p ++;
|
||||
|
||||
|
||||
if (my_get_expression (& inst.reloc.exp, & p))
|
||||
return FAIL;
|
||||
|
||||
|
||||
/* Validate some simple #expressions. */
|
||||
if (inst.reloc.exp.X_op == O_constant)
|
||||
{
|
||||
@ -2623,7 +2623,7 @@ decode_shift (str, unrestrict)
|
||||
support it. */
|
||||
if (num == 32)
|
||||
num = 0;
|
||||
|
||||
|
||||
inst.instruction |= (num << 7) | shift->properties->bit_field;
|
||||
}
|
||||
else
|
||||
@ -2632,7 +2632,7 @@ decode_shift (str, unrestrict)
|
||||
inst.reloc.pc_rel = 0;
|
||||
inst.instruction |= shift->properties->bit_field;
|
||||
}
|
||||
|
||||
|
||||
* str = p;
|
||||
return SUCCESS;
|
||||
}
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* This file is tc-arm.h
|
||||
Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999
|
||||
Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000
|
||||
Free Software Foundation, Inc.
|
||||
Contributed by Richard Earnshaw (rwe@pegasus.esprit.ec.org)
|
||||
Modified by David Taylor (dtaylor@armltd.co.uk)
|
||||
@ -68,12 +68,12 @@
|
||||
|
||||
#if defined OBJ_COFF || defined OBJ_ELF
|
||||
# define ARM_BI_ENDIAN
|
||||
|
||||
|
||||
# define TC_VALIDATE_FIX(fixP, segType, Label) \
|
||||
if (arm_validate_fix (fixP)) add_symbolP = fixP->fx_addsy
|
||||
extern boolean arm_validate_fix PARAMS ((struct fix *));
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef OBJ_COFF
|
||||
# if defined TE_PE
|
||||
# define TC_FORCE_RELOCATION(x) ((x)->fx_r_type == BFD_RELOC_RVA)
|
||||
@ -90,7 +90,7 @@
|
||||
#ifdef OBJ_ELF
|
||||
# define TARGET_FORMAT elf32_arm_target_format()
|
||||
extern const char * elf32_arm_target_format PARAMS ((void));
|
||||
|
||||
|
||||
# define TC_FORCE_RELOCATION(fixp) arm_force_relocation (fixp)
|
||||
extern int arm_force_relocation PARAMS ((struct fix *));
|
||||
#endif
|
||||
@ -147,7 +147,6 @@ boolean arm_fix_adjustable PARAMS ((fixS *));
|
||||
#define ARM_SET_INTERWORK(s,t) ((t) ? ARM_SET_FLAG (s, ARM_FLAG_INTERWORK) : ARM_RESET_FLAG (s, ARM_FLAG_INTERWORK))
|
||||
#define THUMB_SET_FUNC(s,t) ((t) ? ARM_SET_FLAG (s, THUMB_FLAG_FUNC) : ARM_RESET_FLAG (s, THUMB_FLAG_FUNC))
|
||||
|
||||
|
||||
#define TC_START_LABEL(C,STR) \
|
||||
(c == ':' || (c == '/' && arm_data_in_code ()))
|
||||
int arm_data_in_code PARAMS ((void));
|
||||
@ -198,18 +197,16 @@ void armelf_frob_symbol PARAMS ((symbolS *, int *));
|
||||
extern void cons_fix_new_arm PARAMS ((fragS *, int, int, expressionS *));
|
||||
|
||||
/* Don't allow symbols to be discarded on GOT related relocs,
|
||||
nor on globals. */
|
||||
nor on globals. */
|
||||
#define tc_fix_adjustable(x) (\
|
||||
((x)->fx_r_type == BFD_RELOC_ARM_PLT32 \
|
||||
|| (x)->fx_r_type == BFD_RELOC_ARM_GOT32 \
|
||||
|| (x)->fx_r_type == BFD_RELOC_ARM_GOTOFF \
|
||||
|| S_IS_EXTERN ((x)->fx_addsy) \
|
||||
|| S_IS_WEAK ((x)->fx_addsy)) ? 0 : 1)
|
||||
|
||||
|
||||
#ifdef OBJ_ELF
|
||||
#define GLOBAL_OFFSET_TABLE_NAME "_GLOBAL_OFFSET_TABLE_"
|
||||
#else
|
||||
#define GLOBAL_OFFSET_TABLE_NAME "__GLOBAL_OFFSET_TABLE_"
|
||||
#endif
|
||||
|
||||
/* end of tc-arm.h */
|
||||
|
||||
@ -184,13 +184,13 @@ show_mcu_list (stream)
|
||||
|
||||
fprintf (stream, _("Known MCU names:"));
|
||||
x = 1000;
|
||||
|
||||
|
||||
for (i = 0; mcu_types[i].name; i++)
|
||||
{
|
||||
int len = strlen (mcu_types[i].name);
|
||||
|
||||
|
||||
x += len + 1;
|
||||
|
||||
|
||||
if (x < 75)
|
||||
fprintf (stream, " %s", mcu_types[i].name);
|
||||
else
|
||||
@ -199,7 +199,7 @@ show_mcu_list (stream)
|
||||
x = len + 2;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
fprintf (stream, "\n");
|
||||
}
|
||||
|
||||
@ -232,7 +232,7 @@ extract_word (char *from, char *to, int limit)
|
||||
if (size + 1 >= limit)
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
to[size] = 0;
|
||||
return op_end;
|
||||
}
|
||||
@ -274,7 +274,7 @@ avr_set_arch (dummy)
|
||||
int dummy ATTRIBUTE_UNUSED;
|
||||
{
|
||||
char *str;
|
||||
|
||||
|
||||
str = (char *) alloca (20);
|
||||
input_line_pointer = extract_word (input_line_pointer, str, 20);
|
||||
md_parse_option (OPTION_MMCU, str);
|
||||
@ -332,7 +332,7 @@ md_parse_option (c, arg)
|
||||
avr_opt.no_wrap = 1;
|
||||
return 1;
|
||||
}
|
||||
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -377,14 +377,14 @@ md_atof (type, litP, sizeP)
|
||||
input_line_pointer = t;
|
||||
|
||||
*sizeP = prec * sizeof (LITTLENUM_TYPE);
|
||||
|
||||
|
||||
/* This loop outputs the LITTLENUMs in REVERSE order. */
|
||||
for (wordP = words + prec - 1; prec--;)
|
||||
{
|
||||
md_number_to_chars (litP, (valueT) (*wordP--), sizeof (LITTLENUM_TYPE));
|
||||
litP += sizeof (LITTLENUM_TYPE);
|
||||
}
|
||||
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
@ -436,7 +436,7 @@ avr_get_constant (str, max)
|
||||
|
||||
if (ex.X_add_number > max || ex.X_add_number < 0)
|
||||
as_bad (_("number must be less than %d"), max + 1);
|
||||
|
||||
|
||||
return ex.X_add_number;
|
||||
}
|
||||
|
||||
@ -474,7 +474,7 @@ avr_operands (opcode, line)
|
||||
{
|
||||
if (*op == ',')
|
||||
++op;
|
||||
|
||||
|
||||
if (*op == '=')
|
||||
{
|
||||
reg2 = reg1;
|
||||
@ -493,7 +493,7 @@ avr_operands (opcode, line)
|
||||
reg2 = avr_operand (opcode, where, op, &str);
|
||||
|
||||
}
|
||||
|
||||
|
||||
if (reg1_present && reg2_present)
|
||||
reg2 = (reg2 & 0xf) | ((reg2 << 5) & 0x200);
|
||||
else if (reg2_present)
|
||||
@ -552,7 +552,7 @@ avr_operand (opcode, where, op, line)
|
||||
if (*str == 'r' || *str == 'R')
|
||||
{
|
||||
char r_name[20];
|
||||
|
||||
|
||||
str = extract_word (str, r_name, sizeof (r_name));
|
||||
op_mask = 0xff;
|
||||
if (isdigit (r_name[1]))
|
||||
@ -570,7 +570,7 @@ avr_operand (opcode, where, op, line)
|
||||
op_mask = avr_get_constant (str, 31);
|
||||
str = input_line_pointer;
|
||||
}
|
||||
|
||||
|
||||
if (op_mask <= 31)
|
||||
{
|
||||
switch (*op)
|
||||
@ -580,19 +580,19 @@ avr_operand (opcode, where, op, line)
|
||||
as_bad (_("register r16-r23 required"));
|
||||
op_mask -= 16;
|
||||
break;
|
||||
|
||||
|
||||
case 'd':
|
||||
if (op_mask < 16)
|
||||
as_bad (_("register number above 15 required"));
|
||||
op_mask -= 16;
|
||||
break;
|
||||
|
||||
|
||||
case 'v':
|
||||
if (op_mask & 1)
|
||||
as_bad (_("even register number required"));
|
||||
op_mask >>= 1;
|
||||
break;
|
||||
|
||||
|
||||
case 'w':
|
||||
if ((op_mask & 1) || op_mask < 24)
|
||||
as_bad (_("register r24, r26, r28 or r30 required"));
|
||||
@ -607,7 +607,7 @@ avr_operand (opcode, where, op, line)
|
||||
case 'e':
|
||||
{
|
||||
char c;
|
||||
|
||||
|
||||
if (*str == '-')
|
||||
{
|
||||
str = skip_space (str + 1);
|
||||
@ -641,10 +641,10 @@ avr_operand (opcode, where, op, line)
|
||||
case 'z':
|
||||
if (*str == '-')
|
||||
as_bad (_("can't predecrement"));
|
||||
|
||||
|
||||
if (! (*str == 'z' || *str == 'Z'))
|
||||
as_bad (_("pointer register Z required"));
|
||||
|
||||
|
||||
str = skip_space (str + 1);
|
||||
|
||||
if (*str == '+')
|
||||
@ -657,7 +657,7 @@ avr_operand (opcode, where, op, line)
|
||||
case 'b':
|
||||
{
|
||||
char c = tolower (*str++);
|
||||
|
||||
|
||||
if (c == 'y')
|
||||
op_mask |= 0x8;
|
||||
else if (c != 'z')
|
||||
@ -700,7 +700,7 @@ avr_operand (opcode, where, op, line)
|
||||
case 'M':
|
||||
{
|
||||
bfd_reloc_code_real_type r_type;
|
||||
|
||||
|
||||
input_line_pointer = str;
|
||||
r_type = avr_ldi_expression (&op_expr);
|
||||
str = input_line_pointer;
|
||||
@ -712,7 +712,7 @@ avr_operand (opcode, where, op, line)
|
||||
case 'n':
|
||||
{
|
||||
unsigned int x;
|
||||
|
||||
|
||||
x = ~avr_get_constant (str, 255);
|
||||
str = input_line_pointer;
|
||||
op_mask |= (x & 0xf) | ((x << 4) & 0xf00);
|
||||
@ -722,7 +722,7 @@ avr_operand (opcode, where, op, line)
|
||||
case 'K':
|
||||
{
|
||||
unsigned int x;
|
||||
|
||||
|
||||
x = avr_get_constant (str, 63);
|
||||
str = input_line_pointer;
|
||||
op_mask |= (x & 0xf) | ((x & 0x30) << 2);
|
||||
@ -733,7 +733,7 @@ avr_operand (opcode, where, op, line)
|
||||
case 's':
|
||||
{
|
||||
unsigned int x;
|
||||
|
||||
|
||||
x = avr_get_constant (str, 7);
|
||||
str = input_line_pointer;
|
||||
if (*op == 'S')
|
||||
@ -745,7 +745,7 @@ avr_operand (opcode, where, op, line)
|
||||
case 'P':
|
||||
{
|
||||
unsigned int x;
|
||||
|
||||
|
||||
x = avr_get_constant (str, 63);
|
||||
str = input_line_pointer;
|
||||
op_mask |= (x & 0xf) | ((x & 0x30) << 5);
|
||||
@ -755,20 +755,20 @@ avr_operand (opcode, where, op, line)
|
||||
case 'p':
|
||||
{
|
||||
unsigned int x;
|
||||
|
||||
|
||||
x = avr_get_constant (str, 31);
|
||||
str = input_line_pointer;
|
||||
op_mask |= x << 3;
|
||||
}
|
||||
break;
|
||||
|
||||
|
||||
case '?':
|
||||
break;
|
||||
|
||||
|
||||
default:
|
||||
as_bad (_("unknown constraint `%c'"), *op);
|
||||
}
|
||||
|
||||
|
||||
*line = str;
|
||||
return op_mask;
|
||||
}
|
||||
@ -800,7 +800,7 @@ md_pcrel_from_section (fixp, sec)
|
||||
&& (!S_IS_DEFINED (fixp->fx_addsy)
|
||||
|| (S_GET_SEGMENT (fixp->fx_addsy) != sec)))
|
||||
return 0;
|
||||
|
||||
|
||||
return fixp->fx_frag->fr_address + fixp->fx_where;
|
||||
}
|
||||
|
||||
@ -825,7 +825,7 @@ md_apply_fix3 (fixp, valuep, seg)
|
||||
else if (fixp->fx_pcrel)
|
||||
{
|
||||
segT s = S_GET_SEGMENT (fixp->fx_addsy);
|
||||
|
||||
|
||||
if (fixp->fx_addsy && (s == seg || s == absolute_section))
|
||||
{
|
||||
value = S_GET_VALUE (fixp->fx_addsy) + *valuep;
|
||||
@ -837,7 +837,7 @@ md_apply_fix3 (fixp, valuep, seg)
|
||||
else
|
||||
{
|
||||
value = fixp->fx_offset;
|
||||
|
||||
|
||||
if (fixp->fx_subsy != (symbolS *) NULL)
|
||||
{
|
||||
if (S_GET_SEGMENT (fixp->fx_subsy) == absolute_section)
|
||||
@ -853,7 +853,7 @@ md_apply_fix3 (fixp, valuep, seg)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
switch (fixp->fx_r_type)
|
||||
{
|
||||
default:
|
||||
@ -880,11 +880,11 @@ md_apply_fix3 (fixp, valuep, seg)
|
||||
if (value & 1)
|
||||
as_bad_where (fixp->fx_file, fixp->fx_line,
|
||||
_("odd address operand: %ld"), value);
|
||||
|
||||
|
||||
/* Instruction addresses are always right-shifted by 1. */
|
||||
value >>= 1;
|
||||
--value; /* Correct PC. */
|
||||
|
||||
|
||||
if (value < -64 || value > 63)
|
||||
as_bad_where (fixp->fx_file, fixp->fx_line,
|
||||
_("operand out of range: %ld"), value);
|
||||
@ -896,7 +896,7 @@ md_apply_fix3 (fixp, valuep, seg)
|
||||
if (value & 1)
|
||||
as_bad_where (fixp->fx_file, fixp->fx_line,
|
||||
_("odd address operand: %ld"), value);
|
||||
|
||||
|
||||
/* Instruction addresses are always right-shifted by 1. */
|
||||
value >>= 1;
|
||||
--value; /* Correct PC. */
|
||||
@ -992,7 +992,7 @@ md_apply_fix3 (fixp, valuep, seg)
|
||||
case BFD_RELOC_AVR_CALL:
|
||||
{
|
||||
unsigned long x;
|
||||
|
||||
|
||||
x = bfd_getl16 (where);
|
||||
if (value & 1)
|
||||
as_bad_where (fixp->fx_file, fixp->fx_line,
|
||||
@ -1143,24 +1143,24 @@ avr_ldi_expression (exp)
|
||||
tmp = str;
|
||||
|
||||
str = extract_word (str, op, sizeof (op));
|
||||
|
||||
|
||||
if (op[0])
|
||||
{
|
||||
mod = (int) hash_find (avr_mod_hash, op);
|
||||
|
||||
|
||||
if (mod)
|
||||
{
|
||||
int closes = 0;
|
||||
|
||||
|
||||
mod -= 10;
|
||||
str = skip_space (str);
|
||||
|
||||
|
||||
if (*str == '(')
|
||||
{
|
||||
int neg_p = 0;
|
||||
|
||||
|
||||
++str;
|
||||
|
||||
|
||||
if (strncmp ("pm(", str, 3) == 0
|
||||
|| strncmp ("-(pm(", str, 5) == 0)
|
||||
{
|
||||
@ -1171,7 +1171,7 @@ avr_ldi_expression (exp)
|
||||
}
|
||||
else
|
||||
as_bad (_("illegal expression"));
|
||||
|
||||
|
||||
if (*str == '-')
|
||||
{
|
||||
neg_p = 1;
|
||||
@ -1181,17 +1181,17 @@ avr_ldi_expression (exp)
|
||||
else
|
||||
str += 3;
|
||||
}
|
||||
|
||||
|
||||
if (*str == '-' && *(str + 1) == '(')
|
||||
{
|
||||
neg_p ^= 1;
|
||||
++closes;
|
||||
str += 2;
|
||||
}
|
||||
|
||||
|
||||
input_line_pointer = str;
|
||||
expression (exp);
|
||||
|
||||
|
||||
do
|
||||
{
|
||||
if (*input_line_pointer != ')')
|
||||
@ -1202,12 +1202,12 @@ avr_ldi_expression (exp)
|
||||
input_line_pointer++;
|
||||
}
|
||||
while (closes--);
|
||||
|
||||
|
||||
return neg_p ? EXP_MOD_NEG_RELOC (mod) : EXP_MOD_RELOC (mod);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
input_line_pointer = tmp;
|
||||
expression (exp);
|
||||
|
||||
@ -1247,17 +1247,17 @@ avr_parse_cons_expression (exp, nbytes)
|
||||
{
|
||||
char *pm_name = "pm";
|
||||
int len = strlen (pm_name);
|
||||
|
||||
|
||||
if (strncasecmp (input_line_pointer, pm_name, len) == 0)
|
||||
{
|
||||
input_line_pointer = skip_space (input_line_pointer + len);
|
||||
|
||||
|
||||
if (*input_line_pointer == '(')
|
||||
{
|
||||
input_line_pointer = skip_space (input_line_pointer + 1);
|
||||
exp_mod_pm = 1;
|
||||
expression (exp);
|
||||
|
||||
|
||||
if (*input_line_pointer == ')')
|
||||
++input_line_pointer;
|
||||
else
|
||||
@ -1265,14 +1265,14 @@ avr_parse_cons_expression (exp, nbytes)
|
||||
as_bad (_("`)' required"));
|
||||
exp_mod_pm = 0;
|
||||
}
|
||||
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
input_line_pointer = tmp;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
expression (exp);
|
||||
}
|
||||
|
||||
|
||||
@ -24,36 +24,35 @@
|
||||
#error AVR support requires BFD_ASSEMBLER
|
||||
#endif
|
||||
|
||||
|
||||
#define TC_AVR
|
||||
/* By convention, you should define this macro in the `.h' file. For
|
||||
example, `tc-m68k.h' defines `TC_M68K'. You might have to use this
|
||||
if it is necessary to add CPU specific code to the object format
|
||||
file. */
|
||||
file. */
|
||||
|
||||
#define TARGET_FORMAT "elf32-avr"
|
||||
/* This macro is the BFD target name to use when creating the output
|
||||
file. This will normally depend upon the `OBJ_FMT' macro. */
|
||||
file. This will normally depend upon the `OBJ_FMT' macro. */
|
||||
|
||||
#define TARGET_ARCH bfd_arch_avr
|
||||
/* This macro is the BFD architecture to pass to `bfd_set_arch_mach'. */
|
||||
/* This macro is the BFD architecture to pass to `bfd_set_arch_mach'. */
|
||||
|
||||
#define TARGET_MACH 0
|
||||
/* This macro is the BFD machine number to pass to
|
||||
`bfd_set_arch_mach'. If it is not defined, GAS will use 0. */
|
||||
`bfd_set_arch_mach'. If it is not defined, GAS will use 0. */
|
||||
|
||||
#define TARGET_BYTES_BIG_ENDIAN 0
|
||||
/* You should define this macro to be non-zero if the target is big
|
||||
endian, and zero if the target is little endian. */
|
||||
endian, and zero if the target is little endian. */
|
||||
|
||||
#define ONLY_STANDARD_ESCAPES
|
||||
/* If you define this macro, GAS will warn about the use of
|
||||
nonstandard escape sequences in a string. */
|
||||
nonstandard escape sequences in a string. */
|
||||
|
||||
#define md_operand(x)
|
||||
/* GAS will call this function for any expression that can not be
|
||||
recognized. When the function is called, `input_line_pointer'
|
||||
will point to the start of the expression. */
|
||||
will point to the start of the expression. */
|
||||
|
||||
void avr_parse_cons_expression (expressionS *exp, int nbytes);
|
||||
|
||||
@ -67,14 +66,14 @@ void avr_cons_fix_new(fragS *frag,int where, int nbytes, expressionS *exp);
|
||||
|
||||
#define TC_CONS_FIX_NEW(FRAG,WHERE,N,EXP) avr_cons_fix_new(FRAG,WHERE,N,EXP)
|
||||
/* You may define this macro to generate a fixup for a data
|
||||
allocation pseudo-op. */
|
||||
allocation pseudo-op. */
|
||||
|
||||
#define md_number_to_chars number_to_chars_littleendian
|
||||
/* This should just call either `number_to_chars_bigendian' or
|
||||
`number_to_chars_littleendian', whichever is appropriate. On
|
||||
targets like the MIPS which support options to change the
|
||||
endianness, which function to call is a runtime decision. On
|
||||
other targets, `md_number_to_chars' can be a simple macro. */
|
||||
other targets, `md_number_to_chars' can be a simple macro. */
|
||||
|
||||
#define WORKING_DOT_WORD
|
||||
/*
|
||||
@ -89,7 +88,7 @@ void avr_cons_fix_new(fragS *frag,int where, int nbytes, expressionS *exp);
|
||||
`md_long_jump_size' to the size of a long jump (a jump that can go
|
||||
anywhere in the function), You should define
|
||||
`md_create_short_jump' to create a short jump around a long jump,
|
||||
and define `md_create_long_jump' to create a long jump. */
|
||||
and define `md_create_long_jump' to create a long jump. */
|
||||
|
||||
#define MD_APPLY_FIX3
|
||||
|
||||
@ -99,14 +98,14 @@ void avr_cons_fix_new(fragS *frag,int where, int nbytes, expressionS *exp);
|
||||
/* If you define this macro, it means that `tc_gen_reloc' may return
|
||||
multiple relocation entries for a single fixup. In this case, the
|
||||
return value of `tc_gen_reloc' is a pointer to a null terminated
|
||||
array. */
|
||||
array. */
|
||||
|
||||
#define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section(FIXP, SEC)
|
||||
#define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section(FIXP, SEC)
|
||||
/* If you define this macro, it should return the offset between the
|
||||
address of a PC relative fixup and the position from which the PC
|
||||
relative adjustment should be made. On many processors, the base
|
||||
of a PC relative instruction is the next instruction, so this
|
||||
macro would return the length of an instruction. */
|
||||
macro would return the length of an instruction. */
|
||||
|
||||
extern long md_pcrel_from_section PARAMS ((struct fix *, segT));
|
||||
|
||||
@ -114,7 +113,7 @@ extern long md_pcrel_from_section PARAMS ((struct fix *, segT));
|
||||
/* The number of bytes to put into a word in a listing. This affects
|
||||
the way the bytes are clumped together in the listing. For
|
||||
example, a value of 2 might print `1234 5678' where a value of 1
|
||||
would print `12 34 56 78'. The default value is 4. */
|
||||
would print `12 34 56 78'. The default value is 4. */
|
||||
|
||||
#define LEX_DOLLAR 0
|
||||
/* AVR port uses `$' as a logical line separator */
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* tc-c30.c -- Assembly code for the Texas Instruments TMS320C30
|
||||
Copyright (C) 1998, 1999 Free Software Foundation.
|
||||
Copyright (C) 1998, 1999, 2000 Free Software Foundation.
|
||||
Contributed by Steven Haworth (steve@pm.cse.rmit.edu.au)
|
||||
|
||||
This file is part of GAS, the GNU Assembler.
|
||||
@ -317,7 +317,7 @@ md_assemble (line)
|
||||
return;
|
||||
}
|
||||
/* Check if instruction is a parallel instruction by seeing if the first
|
||||
character is a q. */
|
||||
character is a q. */
|
||||
if (*token_start == 'q')
|
||||
{
|
||||
if (tic30_parallel_insn (token_start))
|
||||
@ -444,7 +444,7 @@ md_assemble (line)
|
||||
int numops = insn.tm->operands;
|
||||
/* If operands are not the same, then see if any of the operands are not
|
||||
required. Then recheck with number of given operands. If they are still not
|
||||
the same, then give an error, otherwise carry on. */
|
||||
the same, then give an error, otherwise carry on. */
|
||||
for (i = 0; i < insn.tm->operands; i++)
|
||||
if (insn.tm->operand_types[i] & NotReq)
|
||||
numops--;
|
||||
@ -465,7 +465,7 @@ md_assemble (line)
|
||||
if (insn.tm->opcode_modifier == AddressMode)
|
||||
{
|
||||
int addr_insn = 0;
|
||||
/* Store instruction uses the second operand for the address mode. */
|
||||
/* Store instruction uses the second operand for the address mode. */
|
||||
if ((insn.tm->operand_types[1] & (Indirect | Direct)) == (Indirect | Direct))
|
||||
addr_insn = 1;
|
||||
if (insn.operand_type[addr_insn]->op_type & (AllReg))
|
||||
@ -484,11 +484,11 @@ md_assemble (line)
|
||||
return;
|
||||
}
|
||||
}
|
||||
/* Now set the addressing mode for 3 operand instructions. */
|
||||
/* Now set the addressing mode for 3 operand instructions. */
|
||||
if ((insn.tm->operand_types[0] & op3T1) && (insn.tm->operand_types[1] & op3T2))
|
||||
{
|
||||
/* Set the addressing mode to the values used for 2 operand instructions in the
|
||||
G addressing field of the opcode. */
|
||||
G addressing field of the opcode. */
|
||||
char *p;
|
||||
switch (insn.operand_type[0]->op_type)
|
||||
{
|
||||
@ -522,7 +522,7 @@ md_assemble (line)
|
||||
}
|
||||
/* Now make up the opcode for the 3 operand instructions. As in parallel
|
||||
instructions, there will be no unresolved values, so they can be fully formed
|
||||
and added to the frag table. */
|
||||
and added to the frag table. */
|
||||
insn.opcode = insn.tm->base_opcode;
|
||||
if (insn.operand_type[0]->op_type & Indirect)
|
||||
{
|
||||
@ -549,7 +549,7 @@ md_assemble (line)
|
||||
char *p;
|
||||
int am_insn = -1;
|
||||
insn.opcode = insn.tm->base_opcode;
|
||||
/* Create frag for instruction - all instructions are 4 bytes long. */
|
||||
/* Create frag for instruction - all instructions are 4 bytes long. */
|
||||
p = frag_more (INSN_SIZE);
|
||||
if ((insn.operands > 0) && (insn.tm->opcode_modifier == AddressMode))
|
||||
{
|
||||
@ -746,7 +746,7 @@ md_assemble (line)
|
||||
md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
|
||||
fix = fix_new_exp (frag_now, p + 3 - (frag_now->fr_literal), 1, &insn.operand_type[0]->direct.direct_expr, 0, 0);
|
||||
/* Ensure that the assembler doesn't complain about fitting a 24-bit
|
||||
address into 8 bits. */
|
||||
address into 8 bits. */
|
||||
fix->fx_no_overflow = 1;
|
||||
}
|
||||
}
|
||||
@ -790,12 +790,12 @@ md_assemble (line)
|
||||
}
|
||||
else if (insn.tm->operand_types[0] & NotReq)
|
||||
{
|
||||
/* Check for NOP instruction without arguments. */
|
||||
/* Check for NOP instruction without arguments. */
|
||||
md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
|
||||
}
|
||||
else if (insn.tm->operands == 0)
|
||||
{
|
||||
/* Check for instructions without operands. */
|
||||
/* Check for instructions without operands. */
|
||||
md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
|
||||
}
|
||||
}
|
||||
@ -819,7 +819,7 @@ struct tic30_par_insn
|
||||
int operands[2]; /* Number of given operands for each insn */
|
||||
/* Type of operand given in instruction */
|
||||
operand *operand_type[2][MAX_OPERANDS];
|
||||
int swap_operands; /* Whether to swap operands around. */
|
||||
int swap_operands; /* Whether to swap operands around. */
|
||||
unsigned p_field; /* Value of p field in multiply add/sub instructions */
|
||||
unsigned opcode; /* Final opcode */
|
||||
};
|
||||
@ -1039,7 +1039,7 @@ tic30_parallel_insn (char *token)
|
||||
/* Get number of R register and indirect reference contained within the first
|
||||
two operands of each instruction. This is required for the multiply
|
||||
parallel instructions which require two R registers and two indirect
|
||||
references, but not in any particular place. */
|
||||
references, but not in any particular place. */
|
||||
if ((p_insn.operand_type[count][i]->op_type & Rn) && i < 2)
|
||||
num_rn++;
|
||||
else if ((p_insn.operand_type[count][i]->op_type & Indirect) && i < 2)
|
||||
@ -1109,7 +1109,7 @@ tic30_parallel_insn (char *token)
|
||||
debug ("P field: %08X\n", p_insn.p_field);
|
||||
/* Finalise opcode. This is easier for parallel instructions as they have to be
|
||||
fully resolved, there are no memory addresses allowed, except through indirect
|
||||
addressing, so there are no labels to resolve. */
|
||||
addressing, so there are no labels to resolve. */
|
||||
{
|
||||
p_insn.opcode = p_insn.tm->base_opcode;
|
||||
switch (p_insn.tm->oporder)
|
||||
@ -1201,7 +1201,7 @@ tic30_parallel_insn (char *token)
|
||||
}
|
||||
break;
|
||||
}
|
||||
} /* Opcode is finalised at this point for all parallel instructions. */
|
||||
} /* Opcode is finalised at this point for all parallel instructions. */
|
||||
{ /* Output opcode */
|
||||
char *p;
|
||||
p = frag_more (INSN_SIZE);
|
||||
@ -1303,7 +1303,7 @@ tic30_operand (token)
|
||||
if (*(token + count) == '(')
|
||||
{
|
||||
/* Parenthesis found, so check if a displacement value is inside. If so, get
|
||||
the value and remove it from the buffer. */
|
||||
the value and remove it from the buffer. */
|
||||
if (is_digit_char (*(token + count + 1)))
|
||||
{
|
||||
char disp[10];
|
||||
@ -1543,7 +1543,7 @@ tic30_find_parallel_insn (current_line, next_line)
|
||||
#undef END_OPERANDS
|
||||
|
||||
/* In order to get gas to ignore any | chars at the start of a line,
|
||||
this function returns true if a | is found in a line. */
|
||||
this function returns true if a | is found in a line. */
|
||||
|
||||
int
|
||||
tic30_unrecognized_line (c)
|
||||
@ -1588,7 +1588,7 @@ md_apply_fix (fixP, valP)
|
||||
char *buf = fixP->fx_frag->fr_literal + fixP->fx_where;
|
||||
value /= INSN_SIZE;
|
||||
if (fixP->fx_size == 1)
|
||||
{ /* Special fix for LDP instruction. */
|
||||
{ /* Special fix for LDP instruction. */
|
||||
value = (value & 0x00FF0000) >> 16;
|
||||
}
|
||||
debug ("new value = %ld\n", (long) value);
|
||||
@ -1650,7 +1650,7 @@ md_pcrel_from (fixP)
|
||||
debug ("fx_size = %d\n", fixP->fx_size);
|
||||
/* Find the opcode that represents the current instruction in the fr_literal
|
||||
storage area, and check bit 21. Bit 21 contains whether the current instruction
|
||||
is a delayed one or not, and then set the offset value appropriately. */
|
||||
is a delayed one or not, and then set the offset value appropriately. */
|
||||
if (fixP->fx_frag->fr_literal[fixP->fx_where - fixP->fx_size + 1] & 0x20)
|
||||
offset = 3;
|
||||
else
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* tc-tic30.h -- Header file for tc-tic30.c
|
||||
Copyright (C) 1998 Free Software Foundation.
|
||||
Copyright (C) 1998, 2000 Free Software Foundation.
|
||||
Contributed by Steven Haworth (steve@pm.cse.rmit.edu.au)
|
||||
|
||||
This file is part of GAS, the GNU Assembler.
|
||||
@ -45,7 +45,7 @@ char *output_invalid PARAMS ((int c));
|
||||
/* Define this to 1 if you want the debug output to be on stdout,
|
||||
otherwise stderr will be used. If stderr is used, there will be a
|
||||
better synchronisation with the as_bad outputs, but you can't
|
||||
capture the output. */
|
||||
capture the output. */
|
||||
#define USE_STDOUT 0
|
||||
|
||||
#define tc_unrecognized_line tic30_unrecognized_line
|
||||
|
||||
@ -149,7 +149,7 @@ static symbolS *last_label_seen = NULL;
|
||||
/* This ensures that all new labels are unique. */
|
||||
static int local_label_id;
|
||||
|
||||
static struct hash_control *subsym_recurse_hash; /* Prevent infinite recurse. */
|
||||
static struct hash_control *subsym_recurse_hash; /* Prevent infinite recurse. */
|
||||
static struct hash_control *math_hash; /* Built-in math functions. */
|
||||
/* Allow maximum levels of macro nesting; level 0 is the main substitution
|
||||
symbol table. The other assembler only does 32 levels, so there! */
|
||||
@ -1595,7 +1595,7 @@ tic54x_stringer (type)
|
||||
md_flush_pending_output ();
|
||||
#endif
|
||||
|
||||
c = ','; /* Do loop. */
|
||||
c = ','; /* Do loop. */
|
||||
while (c == ',')
|
||||
{
|
||||
SKIP_WHITESPACE ();
|
||||
|
||||
@ -23,7 +23,7 @@
|
||||
#define _TC_TIC54X_H_
|
||||
|
||||
/* select the proper coff format (see obj-coff.h) */
|
||||
#define TC_TIC54X
|
||||
#define TC_TIC54X
|
||||
|
||||
#define TARGET_BYTES_BIG_ENDIAN 0
|
||||
#define OCTETS_PER_BYTE_POWER 1
|
||||
@ -36,19 +36,19 @@
|
||||
#define MAX_OPERANDS 4
|
||||
#define PARALLEL_SEPARATOR '|'
|
||||
#define LABELS_WITHOUT_COLONS 1
|
||||
/* accept 0FFFFh, 1010b, etc. */
|
||||
/* accept 0FFFFh, 1010b, etc. */
|
||||
#define NUMBERS_WITH_SUFFIX 1
|
||||
/* $ is section program counter */
|
||||
#define DOLLAR_DOT 1
|
||||
/* accept parallel lines like
|
||||
add #1,a || ld #1, b
|
||||
add #1,a || ld #1, b
|
||||
(may also be split across lines)
|
||||
*/
|
||||
#define DOUBLEBAR_PARALLEL 1
|
||||
/* affects preprocessor */
|
||||
#define KEEP_WHITE_AROUND_COLON 1
|
||||
|
||||
/* We need the extra field in the fixup struct to put the relocation in. */
|
||||
/* We need the extra field in the fixup struct to put the relocation in. */
|
||||
|
||||
#define NEED_FX_R_TYPE
|
||||
|
||||
@ -101,7 +101,7 @@ extern void tic54x_macro_info PARAMS((void *macro));
|
||||
#define tc_frob_label(sym) tic54x_define_label (sym)
|
||||
extern void tic54x_define_label PARAMS((symbolS *));
|
||||
|
||||
#define md_start_line_hook() tic54x_start_line_hook()
|
||||
#define md_start_line_hook() tic54x_start_line_hook()
|
||||
extern void tic54x_start_line_hook ();
|
||||
|
||||
#define md_estimate_size_before_relax(f,s) \
|
||||
@ -114,11 +114,11 @@ extern int tic54x_relax_frag(fragS *, long);
|
||||
#define md_convert_frag(b,s,f) tic54x_convert_frag(b,s,f)
|
||||
extern void tic54x_convert_frag(bfd *, segT, fragS *);
|
||||
|
||||
/* Other things we don't support... */
|
||||
/* Other things we don't support... */
|
||||
|
||||
/* Define away the call to md_operand in the expression parsing code.
|
||||
This is called whenever the expression parser can't parse the input
|
||||
and gives the assembler backend a chance to deal with it instead. */
|
||||
and gives the assembler backend a chance to deal with it instead. */
|
||||
|
||||
#define md_operand(X)
|
||||
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* tc-tic80.c -- Assemble for the TI TMS320C80 (MV)
|
||||
Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
|
||||
Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GAS, the GNU Assembler.
|
||||
|
||||
@ -789,7 +789,7 @@ md_assemble (str)
|
||||
str++;
|
||||
|
||||
/* Isolate the mnemonic from the rest of the string by finding the first
|
||||
whitespace character and zapping it to a null byte. */
|
||||
whitespace character and zapping it to a null byte. */
|
||||
for (scan = str; *scan != '\000' && !isspace (*scan); scan++)
|
||||
;
|
||||
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* This file is tc-tic80.h
|
||||
Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
|
||||
Copyright (C) 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GAS, the GNU Assembler.
|
||||
|
||||
@ -26,19 +26,19 @@
|
||||
#define TARGET_FORMAT "coff-tic80"
|
||||
#define BFD_ARCH TARGET_ARCH
|
||||
|
||||
/* We need the extra field in the fixup struct to put the relocation in. */
|
||||
/* We need the extra field in the fixup struct to put the relocation in. */
|
||||
|
||||
#define NEED_FX_R_TYPE
|
||||
|
||||
/* Define md_number_to_chars as the appropriate standard big endian or
|
||||
little endian function. Should we someday support endianness as a
|
||||
runtime decision, this will need to change. */
|
||||
runtime decision, this will need to change. */
|
||||
|
||||
#define md_number_to_chars number_to_chars_littleendian
|
||||
|
||||
/* Define away the call to md_operand in the expression parsing code.
|
||||
This is called whenever the expression parser can't parse the input
|
||||
and gives the assembler backend a chance to deal with it instead. */
|
||||
and gives the assembler backend a chance to deal with it instead. */
|
||||
|
||||
#define md_operand(x)
|
||||
|
||||
@ -59,5 +59,3 @@
|
||||
extern short tc_coff_fix2rtype ();
|
||||
|
||||
#endif /* OBJ_COFF */
|
||||
|
||||
/* end of tc-tic80.h */
|
||||
|
||||
Loading…
Reference in New Issue
Block a user